ReadOnlyDictionary(Of TKey, TValue).IDictionary.Remove Method
[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]
Throws a NotSupportedException exception in all cases.
Assembly: mscorlib (in mscorlib.dll)
Parameters
- key
- Type: System.Object
The key of the element to remove.
Implements
IDictionary.Remove(Object)| Exception | Condition |
|---|---|
| NotSupportedException | In all cases. |
This member is an explicit interface member implementation. It can be used only when the ReadOnlyDictionary(Of TKey, TValue) instance is cast to an IDictionary interface. The IDictionary interface specifies that the Remove method should throw a NotSupportedException exception if the collection that implements the interface is read-only.